一种基于公平性M PLS的流控制技术研究  

A Fairness-based MPLS Flow-control Mechanism

作　　者：夏利[1] 赵娟[1] 邹董董[2] 王光兴[1] 

机构地区：[1]东北大学教育部流程工业综合自动化重点实验,信息科学与工程学院辽宁沈阳110004 [2]温州师范学院计算机科学与工程学院,浙江温州325035

出　　处：《控制与决策》2005年第7期830-833,共4页Control and Decision

基　　金：国家863计划项目(708-4-5);辽宁省自然科学基金项目(20042012).

摘　　要：多媒体业务在Internet上的广泛应用带来了响应流和非响应流间带宽享用的公平性问题,严重影响网络的性能.提出一种基于公平的MPLS流控制机制,该机制通过在MPLS模型中添加特定的队列管理算法CSFQ,在一定程度上解决了MPLS域中流间的公平性问题,并且其对于MPLS设备的扩展完全可以通过软件的升级来实现,有较好的可行性.With the comprehensive application of multimedia in Internet, there is unfair competition for network resources between responsive flows and unresponsive ones, which reduce the performance of network. To such problem, a fairness-based MPLS flow-control mechanism is presented, which resolves the unfairness issue in the MPLS domain by integrating an active queue management algorithm CSFQ with the MPLS model. After analyzing the principle of the mechanism, the procedure of it is described.

关 键 词：多协议标记交换 CSFQ 公平性 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]